summaryrefslogtreecommitdiffstats
path: root/src/main/java/net/minecraft/server/EntityTracker.java
blob: 9f2c621d39049242c94cc5ee983c3534c41e09a4 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
package net.minecraft.server;

import java.util.ArrayList;
import java.util.HashSet;
import java.util.Iterator;
import java.util.Set;

public class EntityTracker {

    private Set a = new HashSet();
    private EntityList b = new EntityList();
    private MinecraftServer c;
    private int d;

    public EntityTracker(MinecraftServer minecraftserver) {
        this.c = minecraftserver;
        this.d = minecraftserver.f.a();
    }

    // CraftBukkit -- synchronized
    public synchronized void a(Entity entity) {
        if (entity instanceof EntityPlayer) {
            this.a(entity, 512, 2);
            EntityPlayer entityplayer = (EntityPlayer) entity;
            Iterator iterator = this.a.iterator();

            while (iterator.hasNext()) {
                EntityTrackerEntry entitytrackerentry = (EntityTrackerEntry) iterator.next();

                if (entitytrackerentry.a != entityplayer) {
                    entitytrackerentry.b(entityplayer);
                }
            }
        } else if (entity instanceof EntityFish) {
            this.a(entity, 64, 5, true);
        } else if (entity instanceof EntityArrow) {
            this.a(entity, 64, 5, true);
        } else if (entity instanceof EntitySnowball) {
            this.a(entity, 64, 5, true);
        } else if (entity instanceof EntityEgg) {
            this.a(entity, 64, 5, true);
        } else if (entity instanceof EntityItem) {
            this.a(entity, 64, 20, true);
        } else if (entity instanceof EntityMinecart) {
            this.a(entity, 160, 5, true);
        } else if (entity instanceof EntityBoat) {
            this.a(entity, 160, 5, true);
        } else if (entity instanceof EntitySquid) {
            this.a(entity, 160, 3, true);
        } else if (entity instanceof IAnimal) {
            this.a(entity, 160, 3);
        } else if (entity instanceof EntityTNTPrimed) {
            this.a(entity, 160, 10, true);
        } else if (entity instanceof EntityFallingSand) {
            this.a(entity, 160, 20, true);
        } else if (entity instanceof EntityPainting) {
            this.a(entity, 160, Integer.MAX_VALUE, false);
        }
    }

    public void a(Entity entity, int i, int j) {
        this.a(entity, i, j, false);
    }

    // CraftBukkit -- synchronized
    public synchronized void a(Entity entity, int i, int j, boolean flag) {
        if (i > this.d) {
            i = this.d;
        }

        if (this.b.b(entity.id)) {
            throw new IllegalStateException("Entity is already tracked!");
        } else {
            EntityTrackerEntry entitytrackerentry = new EntityTrackerEntry(entity, i, j, flag);

            this.a.add(entitytrackerentry);
            this.b.a(entity.id, entitytrackerentry);
            // CraftBukkit
            entitytrackerentry.b(entity.world.d); // CraftBukkit
        }
    }

    // CraftBukkit -- synchronized
    public synchronized void b(Entity entity) {
        if (entity instanceof EntityPlayer) {
            EntityPlayer entityplayer = (EntityPlayer) entity;
            Iterator iterator = this.a.iterator();

            while (iterator.hasNext()) {
                EntityTrackerEntry entitytrackerentry = (EntityTrackerEntry) iterator.next();

                entitytrackerentry.a(entityplayer);
            }
        }

        EntityTrackerEntry entitytrackerentry1 = (EntityTrackerEntry) this.b.d(entity.id);

        if (entitytrackerentry1 != null) {
            this.a.remove(entitytrackerentry1);
            entitytrackerentry1.a();
        }
    }

    // CraftBukkit -- synchronized
    public synchronized void a() {
        ArrayList arraylist = new ArrayList();
        Iterator iterator = this.a.iterator();

        while (iterator.hasNext()) {
            EntityTrackerEntry entitytrackerentry = (EntityTrackerEntry) iterator.next();

            // CraftBukkit
            entitytrackerentry.a(entitytrackerentry.a.world.d);
            if (entitytrackerentry.m && entitytrackerentry.a instanceof EntityPlayer) {
                arraylist.add((EntityPlayer) entitytrackerentry.a);
            }
        }

        for (int i = 0; i < arraylist.size(); ++i) {
            EntityPlayer entityplayer = (EntityPlayer) arraylist.get(i);
            Iterator iterator1 = this.a.iterator();

            while (iterator1.hasNext()) {
                EntityTrackerEntry entitytrackerentry1 = (EntityTrackerEntry) iterator1.next();

                if (entitytrackerentry1.a != entityplayer) {
                    entitytrackerentry1.b(entityplayer);
                }
            }
        }
    }

    // CraftBukkit -- synchronized
    public synchronized void a(Entity entity, Packet packet) {
        EntityTrackerEntry entitytrackerentry = (EntityTrackerEntry) this.b.a(entity.id);

        if (entitytrackerentry != null) {
            entitytrackerentry.a(packet);
        }
    }

    // CraftBukkit -- synchronized
    public synchronized void b(Entity entity, Packet packet) {
        EntityTrackerEntry entitytrackerentry = (EntityTrackerEntry) this.b.a(entity.id);

        if (entitytrackerentry != null) {
            entitytrackerentry.b(packet);
        }
    }

    // CraftBukkit -- synchronized
    public synchronized void a(EntityPlayer entityplayer) {
        Iterator iterator = this.a.iterator();

        while (iterator.hasNext()) {
            EntityTrackerEntry entitytrackerentry = (EntityTrackerEntry) iterator.next();

            entitytrackerentry.c(entityplayer);
        }
    }
}